EM8671A controller equivalent, pwm controller.
more protection like Over Load Protection(OLP) and Over Voltage Protection(OVP) to prevent circuit damage occurred under abnormal conditions. The EM8671/A also has line u.
LCD Monitor Power Supply Open-Frame SMPS
2014/5/12
1
REV.A.4
Pin Configuration
EM8671/A
Pin Assignment
Pin Name
G.
EM8671/A is a high performance, low cost, HV Start-up, current mode PWM controller with green mode power saving. The EM8671/A integrates functions of Soft Start(SS), Under Voltage Lockout(UVLO), Leading Edge Blanking(LEB), internal Over Temperature .
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